What makes you give wrong information consistently throughout this forum? I suggest you do some basic research before posting your answers.
The USCIS indeed still has the provision that allows it to administratively revoke someone's citizenship in the first two years, but they are prohibited from doing this by the US federal court. In 2001, in Gorbach v Reno, the US Court of Appeals for the Ninth Circuit issued a permanent nation-wide injunction barring the INS from administratively revoking citizenship of naturalised persons. It means that the citizenship can only be revoked by the federal court, period. The statute of administrative revocation is still in the USCIS policy, but so is the nation-wide injunction which renders it completely void. The Congress gave INS the power to naturalise applicants administratively, but it never gave explicit power to de-naturalise people administratively - it was something INS deducted (wrongly) itself. The 9th Circuit Court of Appeals ruled that the INS did not have the power to de-naturalise people via administrative process. AFAIK, the USCIS currently can only revoke the naturalisation certificate, but is is rather a symbolic move since the underlying citizenship will remain in place and can only be revoked by the court. Please google Gorbach v Reno (2000) for further details.
Individuals who are U.S. citizens by birth cannot involuntarily have their citizenship taken away. For naturalized citizens, citizenship can be revoked only if the government is able to prove that such action is warranted. Rescission of naturalization, or denaturalization, is recommended only where there is objective evidence to establish one or more of the following conditions:
• Concealment or willful misrepresentation of material facts related to the naturalization application and proceedings;
• Illegal procurement of naturalization;
• Residence in a foreign country within 5 years after naturalization;
• Refusal within 10 years after naturalization to testify as a witness before a congressional committee concerning subversive activities; or
• Becoming a member of any proscribed subversive organization within 5 years of naturalization.
Other Ways of Losing Citizenship
Under the INA, a U.S. citizen – whether by birth or naturalization – can lose his or her citizenship by performing any of the following acts with the intention of relinquishing citizenship:
1. voluntarily naturalizing in a foreign state after age 18;
2. taking an oath or making an affirmation or other formal declaration of allegiance to a foreign state or a political subdivision of a foreign state, after age 18;
3. entering, or serving in, the armed forces of a foreign state that is engaged in hostilities against the United States;
4. serving as a commissioned or non-commissioned officer in the armed forces of a foreign state;
5. accepting, serving in, or performing the duties of any office, post, or employment under the government of a foreign state or a political subdivision of a foreign state, after age 18, if the individual acquires the nationality of that country;
6. accepting, serving in, or performing the duties of any office, post, or employment under the government of a foreign state or a political subdivision of a foreign state, after age 18, if a declaration of allegiance to that country is required;
7. making a formal, written renunciation of U.S. citizenship while in the United States when the United States is in a state of war, if done in the manner prescribed by the Attorney General and if the Attorney General finds the renunciation as not contrary to the interests of national defense; or
8. committing any act of treason against the United states, or attempting to overthrow by force or bear arms against the United States.
